When a well-known gender theorist, and owner of Copenhagen's first gender-neutral preschool, is found murdered at a construction site in Malm?, Saga has to cooperate with a new Danish colleague, Hanne, who has difficulty accepting Saga.

In the fourth season, a woman is found brutally murdered on a small artificial Danish island close to the ?resund Bridge. The woman is Margrethe Thormod, Thormod, Director General of the Migration Agency in Copenhagen, who was recently embroiled in a deportation scandal. Danish detective Henrik begins to investigate th…